| New York University | Building Capacity for Library Futures | 12/08/22 | $1,000,000 | New York, NY, United States | Public Knowledge |
| Yale University | Software Preservation Infrastructure | 12/07/17 | $1,000,000 | New Haven, CT, United States | Public Knowledge |
| University of Illinois at Urbana-Champaign | Strengthening Library Preservation Programs | 12/17/01 | $1,000,000 | Champaign, IL, United States | Public Knowledge |
| Survivors of the Shoah Visual History Foundation | Digital Access | 12/16/02 | $1,000,000 | Los Angeles, CA, United States | Public Knowledge |
| Ithaka Harbors, Inc. | Core Operations Support - Phase IV | 12/15/06 | $1,000,000 | New York, NY, United States | Public Knowledge |
| Arizona State University | Center for Digital Antiquity and the Digital Archaeological Record | 12/04/14 | $1,000,000 | Tempe, AZ, United States | Public Knowledge |
| University of Michigan | Building Resilience for Access and Preservation | 12/08/22 | $1,000,000 | Ann Arbor, MI, United States | Public Knowledge |
| HBCU Library Alliance, Inc. | Building Financial Resilience in the Digital Humanities | 12/10/21 | $1,000,000 | Atlanta, GA, United States | Public Knowledge |
| Arizona State University | Firekeepers: Building Archival Data Sovereignty through Indigenous Memory Keeping | 12/08/22 | $1,000,000 | Tempe, AZ, United States | Public Knowledge |
| The University of Oklahoma | Digital Latin Library - Phase II | 06/04/15 | $1,000,000 | Norman, OK, United States | Public Knowledge |
| New York Public Library | Schomburg Endowment | 06/15/01 | $1,000,000 | New York, NY, United States | Public Knowledge |
| University of Illinois at Urbana-Champaign | Developing Text-Mining in the Digital Library - MONK | 12/15/06 | $1,000,000 | Champaign, IL, United States | Public Knowledge |
| OCLC, Inc. | Infrastructure for shared print collections | 05/31/18 | $1,001,000 | Dublin, United States | Public Knowledge |
| Center for Research Libraries | Transition to a Global Resources Network - Phase II | 12/01/11 | $1,005,000 | Chicago, IL, United States | Public Knowledge |
| University of California at Los Angeles | St. Gall Virtual Reality Model | 12/17/04 | $1,012,000 | Los Angeles, CA, United States | Public Knowledge |
| Johns Hopkins University | Renewed Support for Heritage Science for Conservation | 06/03/11 | $1,054,000 | Baltimore, MD, United States | Public Knowledge |
| Amherst College | Folger Shakespeare Library Digital Asset Platform II | 09/11/17 | $1,055,000 | Amherst, MA, United States | Public Knowledge |
| Southern California Library for Social Studies & Research | Sustainability for Southern California Library | 06/08/22 | $1,085,000 | Los Angeles, CA, United States | Public Knowledge |
| University of California at Los Angeles | Strengthening Library Preservation Programs | 12/17/01 | $1,090,000 | Los Angeles, CA, United States | Public Knowledge |
| New York University | ArchivesSpace: Building a Next-Generation Archives Management System | 06/03/11 | $1,095,000 | New York, NY, United States | Public Knowledge |
| University of California at Davis | Project LEND: Investigating the Future of Digital Book Access | 12/08/22 | $1,100,000 | Davis, CA, United States | Public Knowledge |
| Ithaka Harbors, Inc. | Property Transfer | 06/16/06 | $1,100,000 | New York, NY, United States | Public Knowledge |
| The British Library | Dunhuang Material | 12/15/00 | $1,100,000 | London, United Kingdom | Public Knowledge |
| Bibliotheque nationale de France | Mellon International Dunhuang Archive | 06/15/01 | $1,100,000 | Paris, France | Public Knowledge |
| University of California at Santa Barbara | WE1S: Public Discourse About the Humanities | 09/11/17 | $1,100,000 | Santa Barbara, CA, United States | Public Knowledge |
